Swisher Sweets. Swisher Sweets makes everything from smokeless tobacco, to premium cigars, to cigarillos. A favorite of many cannabis users, the cigarillos are generally bought as large joint wraps, known as blunts. To roll a blunt, most people use a razor blade or sharp knife to cut the wrap open, lengthwise.
A resistive bridge type SWR meter doesnât actually measure SWR â it measures impedance mismatch or impedance(however you want to look at it). SWR is calculated by the ratio of two volatges on the bridge. The SWR and impedance only relate correctly if the bridge impedance and feedline impedance are the same(50 ohms typically). A resistive bridge works fine but you can do the same thing with a simple resistive divider.
Valence shell electron pair repulsion, VSEPR, is a super-simple technique for predicting the geometry of atomic centres in small molecules and molecular ions:Carbon in methane, CH4 Nitrogen in ammonia, NH3 Xenon in xenon tetrafluoride, XeF4 Iodine in the iodide difluoride ion, [IF2].otal coordination number = number of electron pairs = number of electrons in outer shell divided by 2. Methane, CH4, ammonia, NH3, the ammonium ion, [NH4]+ and the nitranion (amide ion), [NH2], [above] all have eight electrons in the valence shell of the central atom and all have a total coordination number of 4.